α-(3,4,5,6-Tetrachlor-2-hydroxy-phenylazo)-isobuttersaeure-ethylester, also known as 2-(3,4,5,6-tetrachlorophenylazo)-2-oxoethyl isobutyrate, is a synthetic organic compound characterized by its complex molecular structure. It features a tetrachlorophenylazo group, which is a chlorine-substituted phenylazo moiety, attached to an isobutyrate ester. α-(3,4,5,6-Tetrachlor-2-hydroxy-phenylazo)-isobuttersaeure-ethylester is primarily used as a chemical intermediate in the synthesis of various dyes and pigments, particularly those with colorfast properties. Its unique structure, with four chlorine atoms on the phenyl ring, contributes to its stability and reactivity, making it a valuable component in the production of specialized colorants for industrial applications.
The CAS Registry Mumber 17059-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,0,5 and 9 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 17059-97: (7*1)+(6*7)+(5*0)+(4*5)+(3*9)+(2*9)+(1*7)=121 121 % 10 = 1 So 17059-97-1 is a valid CAS Registry Number.